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Application filed by United Microelectronics CorpfiledCriticalUnited Microelectronics Corp
Priority to TW087110944ApriorityCriticalpatent/TW366429B/en
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Publication of TW366429BpublicationCriticalpatent/TW366429B/en
Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections
(AREA)
Abstract
A sort of cable testing device, for use in electric coupling to cables, for checking conductance of cables, including the cable testing device the following elements: power supply, for the supply of power to be transmitted from the cable testing device to the cable, including the cable a plurality of conductor devices and the cable testing device for checking a plurality of conductor devices for electric conductance. Photoelectric converter, in use for a plurality of conductor devices in coupling to the cable, making the plurality of conductor devices when electrically conducted, the corresponding photoelectric converter converting the electric power into photo energy. A connector, in use for electric coupling to the plurality of conductor devices of the cable, making the plurality of conductor devices when being conducted, having the transmitted power be relayed to the corresponding photoelectric converter.
A method for the distribution and transfer of communication and multimedia signals, as well as a signal distribution arrangement for the transfer of the communication and multimedia signals